Add Debugger::roundSecondsToMilliseconds method

Author: natanfelles

src/Debugger.php

@@ -243,4 +243,9 @@ public static function roundVersion(string $version) : string
         }
         return $version;
     }
+
+    public static function roundSecondsToMilliseconds(float | int $seconds, int $precision = 6) : float
+    {
+        return \round($seconds * 1000, $precision);
+    }
 }

src/Views/debugbar/debugbar.php

@@ -46,7 +46,7 @@ class_exists('Aplus')
     ?>
                         <p><?= $count ?> activit<?= $count === 1
             ? 'y was'
-            : 'ies were' ?> collected in <?= round($activities['total'], 6) ?> seconds:
+            : 'ies were' ?> collected in <?= Debugger::roundSecondsToMilliseconds($activities['total']) ?> milliseconds:
                         </p>
                         <table>
                             <thead>
@@ -55,7 +55,7 @@ class_exists('Aplus')
                                 <th>Collection</th>
                                 <th>Collector</th>
                                 <th>Description</th>
-                                <th title="Seconds">Runtime</th>
+                                <th title="Milliseconds">Runtime</th>
                                 <th title="Runtime percentages">
                                     <span>10%</span><span>20%</span><span>30%</span><span>40%</span>
                                     <span>50%</span><span>60%</span><span>70%</span><span>80%</span>
@@ -70,7 +70,7 @@ class_exists('Aplus')
                                     <td><?= htmlentities($collected['collection']) ?></td>
                                     <td title="<?= htmlentities($collected['class']) ?>"><?= htmlentities($collected['collector']) ?></td>
                                     <td><?= htmlentities($collected['description']) ?></td>
-                                    <td><?= round($collected['total'], 6) ?></td>
+                                    <td><?= Debugger::roundSecondsToMilliseconds($collected['total']) ?></td>
                                     <td>
                                     <span style="width: <?= $collected['width'] ?>%; margin-left: <?=
                 $collected['left']

tests/DebuggerTest.php

@@ -225,4 +225,12 @@ public function testRoundVersion() : void
         self::assertSame('1.2', Debugger::roundVersion('1.2.0'));
         self::assertSame('1', Debugger::roundVersion('1.0.0'));
     }
+
+    public function testRoundSecondsToMilliseconds() : void
+    {
+        self::assertSame(1000.0, Debugger::roundSecondsToMilliseconds(1));
+        self::assertSame(0.120123, Debugger::roundSecondsToMilliseconds(0.000120123));
+        self::assertSame(0.120, Debugger::roundSecondsToMilliseconds(0.000120, 3));
+        self::assertSame(321.998765, Debugger::roundSecondsToMilliseconds(0.3219987654321));
+    }
 }